APA

Twain M., . (1912). The adventures of Huckleberry Finn: (Tom Sawyer's comrade). New York: P. F. Collier.

Chicago

Twain Mark, . 1912. The adventures of Huckleberry Finn: (Tom Sawyer's comrade). New York: P. F. Collier.

Harvard

Twain M., . (1912). The adventures of Huckleberry Finn: (Tom Sawyer's comrade). New York: P. F. Collier.

MLA

Twain Mark, . The adventures of Huckleberry Finn: (Tom Sawyer's comrade). New York: P. F. Collier. 1912.